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authorEric Dumazet <eric.dumazet@gmail.com>2011-08-11 19:30:52 +0000
committerDavid S. Miller <davem@davemloft.net>2011-08-12 02:55:28 -0700
commit33d480ce6d43326e2541fd79b3548858a174ec3c (patch)
treec938ee8c07a2e0f33178069b55439a54188f38fa /net/ipv6
parentcd28ca0a3dd17c68d24b839602a0e6268ad28b5d (diff)
downloadop-kernel-dev-33d480ce6d43326e2541fd79b3548858a174ec3c.zip
op-kernel-dev-33d480ce6d43326e2541fd79b3548858a174ec3c.tar.gz
net: cleanup some rcu_dereference_raw
RCU api had been completed and rcu_access_pointer() or rcu_dereference_protected() are better than generic rcu_dereference_raw() Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6')
-rw-r--r--net/ipv6/raw.c4
-rw-r--r--net/ipv6/udp.c2
2 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 4f45dc9..f34902f 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -372,9 +372,9 @@ void raw6_icmp_error(struct sk_buff *skb, int nexthdr,
read_unlock(&raw_v6_hashinfo.lock);
}
-static inline int rawv6_rcv_skb(struct sock * sk, struct sk_buff * skb)
+static inline int rawv6_rcv_skb(struct sock *sk, struct sk_buff *skb)
{
- if ((raw6_sk(sk)->checksum || rcu_dereference_raw(sk->sk_filter)) &&
+ if ((raw6_sk(sk)->checksum || rcu_access_pointer(sk->sk_filter)) &&
skb_checksum_complete(skb)) {
atomic_inc(&sk->sk_drops);
kfree_skb(skb);
diff --git a/net/ipv6/udp.c b/net/ipv6/udp.c
index 29213b5..97e47f0 100644
--- a/net/ipv6/udp.c
+++ b/net/ipv6/udp.c
@@ -533,7 +533,7 @@ int udpv6_queue_rcv_skb(struct sock * sk, struct sk_buff *skb)
}
}
- if (rcu_dereference_raw(sk->sk_filter)) {
+ if (rcu_access_pointer(sk->sk_filter)) {
if (udp_lib_checksum_complete(skb))
goto drop;
}
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